opaleye-classy

Opaleye wrapped up in classy MTL attire. https://github.com/benkolera/opaleye-classy/tree/master

Latest on Hackage:0.3.1.1

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MIT licensed by Ben Kolera
Maintained by ben.kolera@gmail.com

opaleye-classy

Classy MTL extension of the lovely Opaleye library, which simply just wraps things up in a MonadReader , MonadError context where the config/error are constrained by Classy Lenses/Prisms rather than by concrete non-extensible types.

More info on this pattern can be found in George Wilson's BFPG talk:

http://talks.bfpg.org/talks/2015-06-09.nextlevelmtl.html

Warnings

  • This will only work if you only talk to one DB in your transformer stack.
  • This API is missing a few IO operations from [[http://hackage.haskell.org/package/opaleye-0.4.0.0/docs/Opaleye-Manipulation.html]].If you need other functions exported then let me know or drop in a PR.
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